FOZ DO IGUACU, BRAZIL - APRIL 24:  General view of Iguazu Falls on April 24, 2013 in Foz do Iguacu, Brazil. The area of Iguazu Falls is a set of about 275 waterfalls in the Iguazu River (catchment area of the river Parana), located between the Iguazu National Park, Parana (Brazil) and the Iguazu National Park in Misiones (Argentina) the border between the two countries. The total area of both national parks, correspond to 250,000 hectares of subtropical rainforest and is considered Natural World Heritage. (Photo by Buda Mendes/LatinContent via Getty Images)